Exchange-rate fetchers log every source failure instead of silently
passing (BE-18); the rate tool exposes fetched_at so staleness is
visible (BE-20). Agent: unbound-session failures raise a clear
RuntimeError (BE-12); net worth converts via get_crc_multipliers with
last-known fallbacks instead of a hardcoded 600 CRC / 1.08 EUR guess,
and reports accounts it cannot convert rather than inventing numbers
(BE-24); budget tool enforces MIN/MAX_YEAR (BE-16); municipal receipts
gain offset paging (BE-17); category analytics prefetches names; the
module docstring pins the read-only tool policy (SEC-09). Note: the
refresh loop never swallowed CancelledError (BaseException since 3.8) —
ARCH-08 was a false positive.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- FK rules via migration 7884505b16b3 (verified on dev with a rolled-
back probe): transactions/recurring items SET NULL on category delete
(this also fixes the 500 that DELETE /categories raised for in-use
categories), water readings CASCADE with their receipt. Models declare
ondelete to stay in sync. (ARCH-09, BE-11)
- compute_actuals_by_source: 3 grouped queries replace 10 single-
aggregate round-trips; behavior pinned by the existing cycle suite.
(BE-21)
- compute_cc_by_category prefetches category names (ARCH-15); agent
pension latest-per-fund resolved in SQL (BE-04); municipal water
consumption batched into one grouped query (BE-05).
- Deterministic pagination: date DESC, id DESC on all transaction
listings. (ARCH-12)
- New agent-tool tests (session binding, JSON-safe output, batched
queries): 64 tests green.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
